Editing SSL (section)

==Science and technology==
* [[Sodium stearoyl lactylate]], a food additive
* [[Standard sea level]], physical conditions at sea level
* [[Sumatra squall lines]], a weather phenomenon that affects the Malay Peninsula and Singapore

===Computing and electronics===

* [[Secure Sockets Layer]], a former standard security technology, deprecated in June 2015, for establishing an encrypted link between a server and a client
** [[Transport Layer Security]], the successor of the above standard
* [[Solid-state lighting]]
* [[Semi-supervised learning]] and [[Self-supervised learning]], classes of machine learning techniques
* [[Single stuck line]], a fault model for digital circuits
* [[Start-stop logic]]
* [[S/SL programming language]]